Revision as of 18:12, 10 July 2012

Network

Power

The distribution box has <number> fuses/circuit breakers.

Because some tools like the plasma cutter have a tendency to blow fuses, let's replace the fuses of heavily loaded groups by automatic ones.

Important note: if an automatic fuse switches off, always put the corresponding switch to the off position first. Then press the black button to re-arm the automatic fuse, and finally turn the group switch back on. This may seem obvious, but... in case of short circuit, simply pressing the button of the automatic fuse will knock out the main fuse.

(FIXME: take inventory of number of group fuses, their ratings and room-to-group-number mappings)

Heating

Since 2012/02/15, there are calori-meters on all the heating units. Please try to minimize use of the central heating, as our gas-bill is enormous.

The display on the meters cycles between 3 fields:

n#### -- The sensor number, unique per site

#### -- The sensor reading (usage)

----- -- Last years reading (currently showing 5 dashes)

This is a list of the sensor-numbers (and their readings), Going clockwise through the space.